tree 5d376fef966d242cb61df1bcfaefeec1e71663d4
parent dda4b225623f316335052828c24a16e2da313f8f
author Chuck Lever <chuck.lever@oracle.com> 1293154384 +0000
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1294343866 -0500

NFS: Move cl_delegations to the nfs_server struct

Delegations are per-inode, not per-nfs_client.  When a server file
system is migrated, delegations on the client must be moved from the
source to the destination nfs_server.  Make it easier to manage a
mount point's delegation list across a migration event by moving the
list to the nfs_server struct.

Clean up: I added documenting comments to public functions I changed
in this patch.  For consistency I added comments to all the other
public functions in fs/nfs/delegation.c.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>